package NGUYENTHECUONG_LV2;

public class Bt1Controller {
	
	private Bt1Model m_objmodel;
	public Bt1Controller(){
		m_objmodel =new Bt1Model();
	}
	public double Tinhtoan(double side1, double side2, double side3 ){
		return m_objmodel.Dientich(side1, side2, side3);
	}
}
